Reduce time to resolution of software defects
Undo enables resolution of the most challenging software defects, and accelerates resolution of all software defects.
Record and replay the execution of your Linux C/C++ program
Live Recorder records non-deterministic data and recomputes deterministic data on-the-fly. With it, you can recreate your application’s entire memory and register state on demand, at any point in its execution.
Trusted by leaders
The world’s largest companies use Undo's software flight recording technology
Undo helps the largest software companies resolve their most challenging software defects and improve customer experience.
“With Undo Live Recorder, we were able to dramatically cut down the analysis time that is required to understand the root cause of very complex software defects”
“Quality is a non-negotiable aspect of our software development. When we do encounter bugs we need to resolve them as quickly as possible. Recently, we had an intermittent issue and were unable to resolve it using traditional debugging techniques. We switched to an Undo session and were able to run in reverse to locate the root cause in a few hours. Undo enabled us to resolve this issue and quickly provide a fix for our customer.”
“The Undo Debugger has helped us efficiently diagnose numerous challenging issues that would have taken much more time to resolve with gdb or other debuggers that are forward-looking with little or no reversibility. Even if you use it for only 5-10 issues per year, the time saved can pay for the cost of the license."